Stelvio ECU Pinout

[Kiwi_Roy]

I am trying to help a Stelvio owner on a different forum, It would be a big help if I had a listing for the ECU (description of the I/O)
I think its the same ECU as the Norge uses, 2 38 pin connectors as attached.
His bike stoped in the middle of a downpour, the only thing I can think of is the rear wheel sensor shorting out as they are prone to.
It didn't blow any fuses but I suspect it might have pulled the line to pin 17 low for a split second.
If you have some sort of an I/O listing please send me a PM
Here is the ECU in question, i'm guessing that pin 17 is power in.
https://www.thisoldtractor.com/guzzi007/schematics/2008_Stelvio.gif
Thanks
Roy
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BTW if you ride in the rain swipe some silicon sealant around where the cable enters the sensor.
The cable doesn't bond to the sensor body and it makes a perfect capillary to wick water right into the solder joints inside and probably doesn't do the electronics any favour.
Silicon being flexible bonds to both the sensor body and the cable, I think they are about $65 to replace.
One I just help diagnose was throwing up ABS codes and the cruise control stopped working.
I think the same sensor is used across the whole Guzzi range.

[Wayne Orwig]

The early sensor was very prone to failing when it get wet. Later models were greatly improved. If it has ABS, I should have the better version.
But.....
Also, on early models, there was a recall to put a 'condom' of sorts over the ECU connector. Again, later models like the ones with ABS should already be protected.
I don't have any more info on the I/O descriptions other than the schematic. And the schematic that you link is the early non-ABS one.

[Kiwi_Roy]

The sensor I was looking at was on an earlier 1400 it was throwing up ABS warnings and cruise control had failed
The sensors on my 2017 V7 were the earlier type, if you bend the cable where it exits you can see a crack where the cable has left the sensor body, silicon bridges the gap between the two parts.